robust (version 0.3-11)

woodmod.dat: Modified Wood Data

Description

The explanatory variables from the Modified Data on Wood Specific Gravity analyzed in Rousseeuw and Leroy (1987).

Note that data(wood, package="robustbase") contains the same data, and additionally the y-variable.

Usage

data(woodmod.dat)

source

Rousseeuw, P. J., and Leroy, A. M. (1987). Robust Regression and Outlier Detection. New York: Wiley.

Examples

data(woodmod.dat)
  woodmod.dat

  data(wood, package = "robustbase")
  stopifnot(data.matrix(woodmod.dat) ==
            data.matrix(wood [,1:5]))